Planetary Geandi zigawo zofunika za ma gearbox a mapulaneti a robot, kupereka bwino kwambiri, kamangidwe kameneka, ndi torque yapadera pa kulemera kwake. Magiyawa amakhala ndi zida zapakati padzuwa, magiya angapo a pulaneti, ndi mphete yakunja, zonse zimagwira ntchito limodzi kuti zikwaniritse kuyenda bwino komanso kugawa mphamvu.

Mu ma robotiki, ma gearbox a mapulaneti amatenga gawo lofunikira kwambiri pa ma actuators, kupangitsa maloboti kuchita mayendedwe ovuta molondola komanso modalirika. Mapangidwe apadera a magiya a mapulaneti amalola kufalikira kwa torque yosalala, kuchepetsedwa kwakukulu, komanso kubweza pang'ono, zomwe ndizofunikira kwambiri pakugwiritsa ntchito ma robotiki monga kufotokozera molumikizana, kukweza katundu, komanso kuyika bwino.

Wopangidwa kuchokera ku zinthu zolimba monga chitsulo cha alloy ndipo amapangidwira moyo wautali, magiya a mapulaneti amatha kupirira zovuta zama robotic. Kutha kwawo kuchepetsa malo kwinaku akukulitsa magwiridwe antchito kumawapangitsa kukhala chisankho chokondedwa pamakina apamwamba a robotic, kupangitsa kuti azitha kupanga zatsopano komanso kupititsa patsogolo magwiridwe antchito pama automation amakampani, ma robotiki azachipatala, komanso kugwiritsa ntchito maloboti ogwirizana.